# Service bulletin 2053914.11

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10245089
- Published by NHTSA: 2023\-11\-08
- Manufacturer's number: 2053914.11
- Manufacturer's date: 2023\-10\-13
- NHTSA component: SERVICE BRAKES, HYDRAULIC

## NHTSA's summary

1.5 KHz Front brake squeal when reversing \- New Continental GT/C and New Flying Spur Customer Statement: \-Front brake squeal at 1.5 KHz when reversing during brake application

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245089-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245089-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes

## Vehicles listed

- 2018 to 2021 BENTLEY CONTINENTAL GT
- 2019 to 2021 BENTLEY CONTINENTAL GT CABRIO
- 2020 to 2021 BENTLEY FLYING SPUR

## Other bulletins for the same vehicles and component

- [2062184/10](/bulletins/11028264.md), 2026-02-04, Service bulletin: SERVICE BRAKES; ELECTRICAL SYSTEM. Electronic Parking Brake \(EPB\) functionality issues. The following issues could be evident during PDI or found whilst in service: • Electronic Parking Brake \(EPB\) found not operating to specification • EPB may not hold the car effectively • Parking brake components showing signs of wear • Parking brake warning light may also be evident within the DIP, stating ‘Parking brake fault detected. Stop the vehicle in a safe place and refer to the owner’s manual.’
- [2052785/10](/bulletins/11024822.md), 2025-11-04, Service bulletin: SERVICE BRAKES. Brake noise identification
- [2064200/4](/bulletins/11019148.md), 2025-06-05, Service bulletin: SERVICE BRAKES. Groan/Creak noise during brake pedal operation \| Continental GT/GTC/Flying Spur \| 18\-24MY. Condition: Groaning/creaking noise heard from the brake pedal during light application, in particular when the vehicle is at operating temperature.
- [2052785/9](/bulletins/11015348.md), 2025-03-07, Service bulletin: SERVICE BRAKES. Brake noise identification. Technical Background: Brake noises can be attributed to many causes, the most common causes are as follows: • Brake discs or pads are close to their wear limit • New brake pads and/or discs have not been properly bedded in after installation • Aftermarket pads or discs are installed • There is debris such as small stones, grit, road salt or sand between the brake disc and pad • Discs are covered in rust. Rust can form when the vehicle has been stationary for long periods of time
- [2071089/2](/bulletins/10254013.md), 2024-05-07, Service bulletin: PARKING BRAKE; ELECTRICAL SYSTEM. Electronic Parking Brake \(EPB\) control unit cannot be coded. Customer statement / workshop findings: Workshop findings: The Electronic Parking Brake \(EPB\) control unit cannot be coded when using a diagnostic machine with Windows 10 in conjunction with a VAS 6154 dongle
- [2062184/9](/bulletins/10248234.md), 2024-01-03, Service bulletin: PARKING BRAKE; ELECTRICAL SYSTEM. Electronic Parking Brake \(EPB\) functionality issues. Customer statement / workshop findings: The following issues could be evident during PDI or found whilst in service: \- EPB may not hold the car effectively \- Parking brake components showing signs of wear \- Parking brake warning light may also be evident within the DIP.
- [2052785.8](/bulletins/10245093.md), 2023-11-08, Service bulletin: SERVICE BRAKES, HYDRAULIC; UNKNOWN OR OTHER. Brake Noise Identification: Customer Statement: \-Noise/squeal complaint from the braking system Technical Background: \-The noise/squeal can be reproduced and clearly assigned to the braking system
- [2063029.4](/bulletins/10245048.md), 2023-11-08, Service bulletin: ELECTRICAL SYSTEM; PARKING BRAKE. EPB fault warning within the DIP \- DTCs stored in address 03 \- C100C01 and C1246F9 Customer Statement: \-EPB fault warning within the DIP with one or both DTCs as listed below: C100C01: Electro\-mechanical parking brake button electrical error And/or C1246F9: Electromechanical parking brake Button interruption.
- [2062259.6](/bulletins/10245046.md), 2023-11-08, Service bulletin: SERVICE BRAKES, AIR; SUSPENSION; ELECTRICAL SYSTEM. Air suspension warning light within the DIP \- DTC's P089200 \- C104707 \- C103B13 \- Evident within Address 74 Customer Statement: \-Air suspension warning light within the DIP
- [2062184/8](/bulletins/10244975.md), 2023-11-07, Service bulletin: ELECTRICAL SYSTEM; PARKING BRAKE. Electronic Parking Brake \(EPB\) functionality issues. The following issues could be evident during PDI or found whilst in service \- Electronic Parking Brake \(EPB\) found not operating to specification \- EPB may not hold the car effectively \- Parking brake components showing signs of wear \- Parking brake warning light may also be evident within the DIP \(See example shown in Figure 1\)

JSON: [/v1/bulletins/10245089](/v1/bulletins/10245089)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%202053914.11&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10245089&vehicle=Service%20bulletin%202053914.11)